NEET BIOLOGY

Detailed explanation-1: -The cell theory states that all living organisms are made up of cells.

Detailed explanation-2: -The cell theory states that all biological organisms are composed of cells; cells are the unit of life and all life come from preexisting life. The cell theory is so established today that it forms one of the unifying principles of biology.

Detailed explanation-3: -The unified cell theory states that: all living things are composed of one or more cells; the cell is the basic unit of life; and new cells arise from existing cells.

Detailed explanation-4: -All known living things are made up of one or more cells. All living cells arise from pre-existing cells by division. The cell is the fundamental unit of structure and function in all living organisms. The activity of an organism depends on the total activity of independent cells.

Detailed explanation-5: -Explanation: Matthias Schleiden and Theodore Schwann together formulated the cell theory. It states that living things are composed cells, that the cell is the basic unit of life, and that new cells arise from existing cells.